Strange error while creating form/report pages [ORA-20001]

Question

While creating two new pages with a form and report on it, I've got a strange error. I tried to create the pages several times, but I always got the same error:
ORA-20001: Unable to create query and update page. ORA-20001: Unable to create form on table. ORA-20001: Error creating shortcut id="" ORA-00001: unique constraint (FLOWS_030000.WWV_FLOW_SHORTCUT_IDX1) violated
Error creating query and update.
Return to application.
I'm using the wizard to get the pages, like I did many times before (without problems), but this time it will not work!
Greetings,
Jan

Answer 1

Below is a view or sql query i want to create in XE to show users report on startdate,end date,road name,etc,i am having a problem making this view work when i put the code in the sql script. Kindly help me with this if you can please. Thanks. CREATE OR REPLACE FORCE VIEW "RESULTS_DETAILS_VIEW" ("STARTDATE","ENDDATE","ROAD","NAME","STATUS","TYPE","UTILITIES","DATES","LUTON",
AS SELECT
d.Startdate,
d.EndDate,
l.Road,
u.Name,
ws.Status,
wt.Type,
cb.startdate,
cb.enddate,
cb.road,
cb.utility,
cb.type,
cb.status
FROM
Dates d,
Luton l,
Utilities u,
WorkStatus ws,
WorkType wt,
Comb cb
WHERE cb.startDate = d.StartDate
AND cb.endDate = d.EndDate
AND cb.road = l.Road
AND cb.utility = u.Name
AND cb.type = wt.Type
AND cb.status = ws.Status
WITH READ ONLY
/